| 摘要 |
<p>A guard rail assembly for roads comprising a first post, a second post, a fixing frame, a connector, and a pair of guard plates. The first post is a hollow squared structure filled with foamed plastics therein and is detachable and inserted into a second post buried in the ground. The connector is a corrugated plate having continuous vertical bending mounted on the first post. The pair of guard plates have a shape corresponding to the connector. Each end of the guard plate is engaged with the connector and fixed thereon.</p> |
